diff options
Diffstat (limited to 'security/apparmor/include/ipc.h')
| -rw-r--r-- | security/apparmor/include/ipc.h | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/security/apparmor/include/ipc.h b/security/apparmor/include/ipc.h index aeda0fbc8b2f..323dd071afe9 100644 --- a/security/apparmor/include/ipc.h +++ b/security/apparmor/include/ipc.h @@ -1,15 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * AppArmor security module * * This file contains AppArmor ipc mediation function definitions. * * Copyright (C) 1998-2008 Novell/SUSE - * Copyright 2009-2010 Canonical Ltd. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2 of the - * License. + * Copyright 2009-2017 Canonical Ltd. */ #ifndef __AA_IPC_H @@ -17,12 +13,11 @@ #include <linux/sched.h> -struct aa_profile; - -int aa_may_ptrace(struct task_struct *tracer_task, struct aa_profile *tracer, - struct aa_profile *tracee, unsigned int mode); +#define SIGUNKNOWN 0 +#define MAXMAPPED_SIG 35 -int aa_ptrace(struct task_struct *tracer, struct task_struct *tracee, - unsigned int mode); +int aa_may_signal(const struct cred *subj_cred, struct aa_label *sender, + const struct cred *target_cred, struct aa_label *target, + int sig); #endif /* __AA_IPC_H */ |